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githubGitHub Advisory DatabaseGHSA-73RG-X683-M3QW
HistoryMay 07, 2021 - 4:05 p.m.

Buffer overflow in canvas

2021-05-0716:05:16
CWE-120
GitHub Advisory Database
github.com
37
buffer overflow
denial of service
arbitrary code execution
user-provided image
software

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

71.0%

JSON

A buffer overflow is present in canvas versions before 1.6.11, which could lead to a Denial of Service or execution of arbitrary code when it processes a user-provided image.

Affected configurations

Vulners
Node
pacman-canvas_projectpacman-canvasRange<1.6.11
VendorProductVersionCPE
pacman-canvas_projectpacman-canvas*cpe:2.3:a:pacman-canvas_project:pacman-canvas:*:*:*:*:*:*:*:*

Related

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prion 1
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hackerone 1
cve 1
veracode 1
cvelist 1
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2018-02-11 21:24:24
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veracode
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2019-04-04 08:41:34
cvelist
cvelist
CVE-2020-8215
2020-07-20 15:01:38

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.003

Percentile

71.0%

JSON
Related for GHSA-73RG-X683-M3QW
osv2prion1nodejs1nvd1hackerone1cve1veracode1cvelist1